CN113618366A

CN113618366A - Assembling device for valve spring base

Info

Publication number: CN113618366A
Application number: CN202110933946.3A
Authority: CN
Inventors: 陈涛; 黄建民; 魏端华; 敖三林
Original assignee: Jiangxi Zhangshu Fuling Internal Combustion Engine Accessories Co ltd
Current assignee: Jiangxi Zhangshu Fuling Internal Combustion Engine Accessories Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-11-09

Abstract

The invention relates to the technical field of valve spring bases, and discloses an assembling device of a valve spring base, which solves the problem that the installation efficiency of the spring base is reduced because workers need to take the spring base back and forth in the installation process of a common valve spring base; a material taking assembly is arranged inside the adjusting assembly and used for installing the spring base; according to the invention, the adjusting assembly is arranged, and the upper telescopic rod and the lower telescopic rod are matched for use, so that the stability of the expanded folding rod can be ensured, the horizontal adjusting process of the device can be completed, the operation is convenient, and the device is suitable for air valves with different intervals.

Description

Assembling device for valve spring base

Technical Field

The invention belongs to the technical field of valve spring bases, and particularly relates to an assembling device of a valve spring base.

Background

The valve is used for specially inputting air into the engine and discharging combusted waste gas. The engine is structurally divided into an intake valve and an exhaust valve; the intake valve is used for sucking air into the engine to be mixed with fuel for combustion; the exhaust valve is used for discharging the combusted waste gas and dissipating heat; wherein the spring base is an important part of its composition.

In the installation process of a common valve spring base, workers need to take the spring base back and forth, so that the installation efficiency of the spring base is reduced.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the assembling device for the valve spring base, which effectively solves the problem that the installation efficiency of the spring base is reduced because workers need to take the spring base back and forth in the installation process of a common valve spring base.

In order to achieve the purpose, the invention provides the following technical scheme: the assembling device of the valve spring base comprises a shell, wherein an adjusting assembly is arranged in the shell and used for adjusting the size in the horizontal direction; the internally mounted of adjusting part has the material subassembly of getting, gets the installation that the material subassembly is used for spring base.

Preferably, the casing includes two shells and an interior casing, and the slide bar is installed to one side symmetry of shell body, and the spout has been seted up to the inside symmetry of interior casing, and the slide bar pegs graft in the inside of spout, wherein connects through the extension spring between the slide bar.

Preferably, the adjusting part includes the folding rod, and the roof is installed to the top equidistance of folding rod, connects through last telescopic link between the roof, and the bottom plate is installed to the bottom equidistance of folding rod, and the round hole has been seted up at the center of bottom plate, connects through lower telescopic link between the bottom plate, and the mid-mounting of folding rod has the driver.

Preferably, the driver comprises a U-shaped frame arranged on the corresponding lower telescopic rod, a screw rod is arranged at the top end of the U-shaped frame in a threaded mode, the screw rod is rotatably arranged on the corresponding top plate, and a rotating rod is arranged at the top end of the screw rod.

Preferably, get the material subassembly and include the sleeve, telescopic both ends equal slidable mounting has the knee, and telescopic below equidistance is equipped with the fetching device, connects through well telescopic link between the fetching device, and the fetching device that is located both sides is connected with two knee respectively.

Preferably, the material taking device comprises an ejector block, a rod body is installed at the bottom end of the ejector block, a push block is installed at the bottom end of the rod body, moving blocks are symmetrically arranged below the push block, positioning plates are installed on the moving blocks, and the moving blocks are located in the barrel body.

Preferably, the limiting blocks are symmetrically installed on the outer wall of the barrel, through holes matched with the positioning plates are symmetrically formed in the outer wall of the barrel, and the through holes are located below the limiting blocks.

Preferably, the rod body is sleeved with a telescopic spring, the telescopic spring is located between the top block and the bottom plate, the rod body is further provided with a sliding block, and the sliding block is slidably arranged in the barrel body.

Compared with the prior art, the invention has the beneficial effects that:

1) in the work, the stability of the expanded folding rod can be ensured by the arranged adjusting assembly in cooperation with the use of the upper telescopic rod and the lower telescopic rod, so that the horizontal adjusting process of the device is completed, the operation is convenient, and the device is suitable for air valves with different intervals;

2) in the work, the spring bases can be quickly installed through the arranged material taking assembly, and a plurality of spring bases can be taken at the same time, so that a large number of spring bases can be installed at one time, and the installation efficiency is high;

3) in the work, through the casing that sets up, because the casing has the elasticity, consequently can stretch out and draw back along with the regulation of adjusting part to parts in it play good guard action.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the housing structure of the present invention;

FIG. 3 is a second schematic structural diagram of the present invention;

FIG. 4 is a schematic view of a take-off assembly of the present invention;

FIG. 5 is a schematic view of the structure of the dispenser of the present invention;

fig. 6 is a schematic structural diagram of the adjusting assembly of the present invention.

In the figure: 1. a housing; 101. an outer housing; 1011. a slide bar; 102. an inner housing; 1021. a chute; 103. a tension spring; 2. an adjustment assembly; 201. a folding bar; 202. a top plate; 203. an upper telescopic rod; 204. a base plate; 205. a lower telescopic rod; 206. a U-shaped frame; 207. a screw rod; 208. a rotating rod; 3. a material taking assembly; 301. a sleeve; 302. bending a rod; 303. a material taking device; 3031. a top block; 3032. a rod body; 3033. a tension spring; 3034. a slider; 3035. a push block; 3036. a moving block; 3037. positioning a plate; 3038. a barrel; 3039. a limiting block; 3010. a through hole; 304. and a middle telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment one, as shown in fig. 1 to 6, the present invention includes a housing 1, an adjusting assembly 2 is installed inside the housing 1, and the adjusting assembly 2 is used for adjusting the size in the horizontal direction; the material taking assembly 3 is arranged inside the adjusting assembly 2, the material taking assembly 3 is used for installing a spring base, the shell 1 comprises two outer shells 101 and an inner shell 102, slide bars 1011 are symmetrically arranged on one side of the outer shell 101, sliding grooves 1021 are symmetrically formed in the inner part of the inner shell 102, the slide bars 1011 are inserted into the sliding grooves 1021, and the slide bars 1011 are connected through tension springs 103;

can be through the distance between the adjusting part 2 adjusting part inner part to be convenient for match different spring base, get the material through getting material subassembly 3 to spring base after that, then it can to put into corresponding position with it, simultaneously because casing 1 has the elasticity, consequently can stretch out and draw back along with adjusting part 2's regulation, thereby play good guard action to the part in it.

In the second embodiment, on the basis of the first embodiment, the adjusting assembly 2 includes folding rods 201, top plates 202 are installed on top ends of the folding rods 201 at equal intervals, the top plates 202 are connected through upper telescopic rods 203, bottom plates 204 are installed on bottom ends of the folding rods 201 at equal intervals, a circular hole is formed in the center of each bottom plate 204, the bottom plates 204 are connected through lower telescopic rods 205, a driver is installed in the middle of each folding rod 201, the driver includes a U-shaped frame 206 installed on the corresponding lower telescopic rods 205, a lead screw 207 is installed on top threads of the U-shaped frame 206, the lead screw 207 is rotatably installed on the corresponding top plate 202, and a rotating rod 208 is installed on the top end of the lead screw 207;

can drive lead screw 207 through bull stick 208 and rotate, lead screw 207 drives U-shaped frame 206 through the threaded mode and removes, and U-shaped frame 206 drives folding rod 201 expansion, and telescopic link 203 and lower telescopic link 205's use are gone up in the cooperation simultaneously, can guarantee the stability after folding rod 201 expands to the completion carries out the accommodation process of horizontal direction to the device, and it is comparatively convenient to operate, can be applicable to the valve of different intervals.

Third embodiment, on the basis of the first embodiment, the material taking assembly 3 includes a sleeve 301, curved rods 302 are slidably mounted at both ends of the sleeve 301, material taking devices 303 are equidistantly arranged below the sleeve 301, the material taking devices 303 are connected by a middle telescopic rod 304, the material taking devices 303 at both sides are respectively connected with the two curved rods 302, each material taking device 303 includes a top block 3031, a rod body 3032 is mounted at the bottom end of the top block 3031, a push block 3035 is mounted at the bottom end of the rod body 3032, moving blocks 3036 are symmetrically arranged below the push block 3035, a positioning plate 3037 is mounted on the moving block 3036, the moving blocks 3036 are located in a cylinder body 3038, limiting blocks 3039 are symmetrically mounted on the outer wall of the cylinder body 3038, through holes 3010 adapted to the positioning plate 3037 are symmetrically formed in the outer wall of the cylinder body 3038, the through holes 3010 are located below the limiting blocks 3039, a telescopic spring 3033 is sleeved on the rod body 3032, the telescopic spring 3033 is located between the top block 3031 and the bottom plate 204, and a slider 3034 is further mounted on the rod body 3032, the sliding block 3034 is slidably arranged in the cylinder 3038;

when the adjustment is carried out, the cylinder 3038 is fixed on the bottom plate 204 and moves along with the movement of the bottom plate 204, so that the distance between the cylinders 3038 can be adjusted, then the sleeve 301 is pressed downwards, the sleeve 301 drives the bent rod 302 to move, the bent rod 302 drives the moving block 3036 to move, the moving block 3036 drives the push block 3035 to move through the driving rod body 3032, the push block 3035 extrudes the moving block 3036, the positioning plate 3037 on the moving block 3036 after moving extrudes the inner wall of the spring base, the fixing process of the spring base can be completed due to the symmetrical arrangement of the positioning plate 3036, then the whole device moves to the upper part of the air valve, then the fixed spring base is aligned with the corresponding air valve, then the sleeve 301 is not pressed downwards, the push block 3035 returns to the original position under the action of the telescopic spring 3033, at this time, the positioning plate 3037 does not fix the spring base any more, and the spring base falls to the inner part of the air valve under the action of the self gravity, thereby accomplish the installation to spring base, owing to can take a plurality of spring base simultaneously, consequently a large amount of spring base installations can be accomplished to the single, and the installation effectiveness is higher.

The working principle is as follows: when the device works, the screw rod 207 is driven to rotate through the rotating rod 208, the screw rod 207 drives the U-shaped frame 206 to move in a threaded mode, the U-shaped frame 206 drives the folding rod 201 to expand, and meanwhile, the upper telescopic rod 203 and the lower telescopic rod 205 are matched for use, so that the stability of the expanded folding rod 201 can be ensured, the horizontal adjustment process of the device is completed, the operation is convenient, and the device can be suitable for air valves with different intervals;

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembly device of a valve spring base, comprising a housing (1), characterized in that: an adjusting assembly (2) is installed inside the shell (1), and the adjusting assembly (2) is used for adjusting the size in the horizontal direction; the internally mounted of adjusting part (2) has and gets material subassembly (3), gets the installation that material subassembly (3) were used for spring base.

2. An assembly device of a valve spring seat according to claim 1, characterized in that: casing (1) includes two shells (101) and an interior casing (102), and slide bar (1011) are installed to one side symmetry of shell body (101), and spout (1021) have been seted up to the inside symmetry of interior casing (102), and slide bar (1011) are pegged graft in the inside of spout (1021), wherein connect through extension spring (103) between slide bar (1011).

3. An assembly device of a valve spring seat according to claim 1, characterized in that: adjusting part (2) include folding rod (201), and roof (202) are installed to the top equidistance of folding rod (201), connect through last telescopic link (203) between roof (202), and bottom plate (204) are installed to the bottom equidistance of folding rod (201), and the round hole has been seted up at the center of bottom plate (204), connects through lower telescopic link (205) between bottom plate (204), and the mid-mounting of folding rod (201) has the driver.

4. A valve spring seat assembling apparatus according to claim 3, wherein: the driver comprises a U-shaped frame (206) arranged on a corresponding lower telescopic rod (205), a screw rod (207) is installed at the top end of the U-shaped frame (206) in a threaded mode, the screw rod (207) is rotatably installed on a corresponding top plate (202), and a rotating rod (208) is installed at the top end of the screw rod (207).

5. An assembly device of a valve spring seat according to claim 1, characterized in that: get material subassembly (3) and include sleeve (301), the equal slidable mounting in both ends of sleeve (301) has knee (302), and the below equidistance of sleeve (301) is equipped with fetching device (303), connects through well telescopic link (304) between fetching device (303), and is located fetching device (303) of both sides and is connected with two knee (302) respectively.

6. An assembly device of a valve spring seat according to claim 5, characterized in that: the material taking device (303) comprises a top block (3031), a rod body (3032) is mounted at the bottom end of the top block (3031), a push block (3035) is mounted at the bottom end of the rod body (3032), a moving block (3036) is symmetrically arranged below the push block (3035), a positioning plate (3037) is mounted on the moving block (3036), and the moving block (3036) is located in a cylinder body (3038).

7. An assembly device of a valve spring mount according to claim 6, wherein: the outer wall of the cylinder body (3038) is symmetrically provided with limiting blocks (3039), the outer wall of the cylinder body (3038) is further symmetrically provided with through holes (3010) matched with the positioning plate (3037), and the through holes (3010) are located below the limiting blocks (3039).

8. An assembly device of a valve spring mount according to claim 6, wherein: the telescopic spring (3033) is sleeved on the rod body (3032), the telescopic spring (3033) is located between the top block (3031) and the bottom plate (204), the rod body (3032) is further provided with a sliding block (3034), and the sliding block (3034) is slidably mounted in the cylinder body (3038).